From owner-freebsd-stable@FreeBSD.ORG Fri Sep 7 00:48:46 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 942E816A41B for ; Fri, 7 Sep 2007 00:48:46 +0000 (UTC) (envelope-from tom@samplonius.org) Received: from ly.sdf.com (ly.sdf.com [216.113.193.83]) by mx1.freebsd.org (Postfix) with ESMTP id 5885213C4A6 for ; Fri, 7 Sep 2007 00:48:46 +0000 (UTC) (envelope-from tom@samplonius.org) Received: from localhost (localhost [127.0.0.1]) by ly.sdf.com (Postfix) with ESMTP id 2C52E2283AA; Thu, 6 Sep 2007 17:47:39 -0700 (PDT) X-Virus-Scanned: amavisd-new at X-Spam-Score: -3.987 X-Spam-Level: X-Spam-Status: No, score=-3.987 tagged_above=-10 required=6.6 tests=[ALL_TRUSTED=-1.8, AWL=0.412, BAYES_00=-2.599] Received: from ly.sdf.com ([127.0.0.1]) by localhost (ly.sdf.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dm5QBCqc4Fps; Thu, 6 Sep 2007 17:47:35 -0700 (PDT) Received: from ly.sdf.com (ly.sdf.com [216.113.193.83]) by ly.sdf.com (Postfix) with ESMTP id ABE05228393; Thu, 6 Sep 2007 17:47:35 -0700 (PDT) Date: Thu, 6 Sep 2007 17:47:35 -0700 (PDT) From: Tom Samplonius To: daniel-dvorak@atlas.cz Message-ID: <5196060.941189126055590.JavaMail.root@ly.sdf.com> In-Reply-To: <46E09219.5080901@atlas.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [64.251.80.98] Cc: freebsd-stable@freebsd.org Subject: Re: 2vmcores with identical backtraces - any idea ? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Sep 2007 00:48:46 -0000 I believe that "d6832000" is a physical memory address, so then this like= ly indicates you have bad RAM. Are you using ECC memory? Probably not, s you should probably boot a mem= test86 image, and run it overnight. Maybe longer, as the failures happen d= ays apart. =20 ----- "Daniel Dvo=C5=99=C3=A1k" wrote: > Hi all, >=20 > do you have any idea what is happen to my pc ? >=20 > Bye > Dan >=20 > # kgdb kernel.debug /var/crash/vmcore.15 > kgdb: kvm_nlist(_stopped_cpus): > kgdb: kvm_nlist(_stoppcbs): > [GDB will not be able to debug user-mode threads: > /usr/lib/libthread_db.so: > Unde =20 > =20 > fined symbol "ps_pglobal_lookup"] > GNU gdb 6.1.1 [FreeBSD] > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and > you are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for > details. > This GDB was configured as "i386-marcel-freebsd". >=20 > Unread portion of the kernel message buffer: > panic: vm_fault: fault on nofault entry, addr: d6832000 > Uptime: 5d5h46m4s > Physical memory: 503 MB > Dumping 152 MB: 137 121 105 89 73 57 41 25 9 >=20 > #0 doadump () at pcpu.h:165 > 165 __asm __volatile("movl %%fs:0,%0" : "=3Dr" (td)); > (kgdb) backtrace > #0 doadump () at pcpu.h:165 > #1 0xc057a2e3 in boot (howto=3D260) at > /usr/src/sys/kern/kern_shutdown.c:409 > #2 0xc057a596 in panic ( > fmt=3D0xc07f17f7 "vm_fault: fault on nofault entry, addr: %lx") > at /usr/src/sys/kern/kern_shutdown.c:565 > #3 0xc0716d09 in vm_fault (map=3D0xc104b000, vaddr=3D3598917632, > fault_type=3D1 '\001', fault_flags=3D0) at > /usr/src/sys/vm/vm_fault.c:279 > #4 0xc078f11c in trap_pfault (frame=3D0xd4488bf8, usermode=3D0, > eva=3D3598917632) > at /usr/src/sys/i386/i386/trap.c:734 > #5 0xc078edc1 in trap (frame=3D > {tf_fs =3D 8, tf_es =3D 40, tf_ds =3D 40, tf_edi =3D -1016695512, t= f_esi > =3D > -696049 =20 > =20 > 666, tf_ebp =3D -733442940, tf_isp =3D -733443036, tf_ebx =3D -969673472, > tf_edx =3D > 0, =20 > =20 > tf_ecx =3D 182, tf_eax =3D -320645846, tf_trapno =3D 12, tf_err =3D 0, tf= _eip > =3D > -1065823 =20 > =20 > 138, tf_cs =3D 32, tf_eflags =3D 66070, tf_esp =3D 52482, tf_ss =3D 2048}= ) > at /usr/src/sys/i386/i386/trap.c:435 > #6 0xc077cb0a in calltrap () at > /usr/src/sys/i386/i386/exception.s:139 > #7 0xc078d45e in generic_bcopy () at > /usr/src/sys/i386/i386/support.s:489 > Previous frame inner to this frame (corrupt stack?) > (kgdb) quit >=20 >=20 > # kgdb kernel.debug /var/crash/vmcore.16 > kgdb: kvm_nlist(_stopped_cpus): > kgdb: kvm_nlist(_stoppcbs): > [GDB will not be able to debug user-mode threads: > /usr/lib/libthread_db.so: > Unde =20 > =20 > fined symbol "ps_pglobal_lookup"] > GNU gdb 6.1.1 [FreeBSD] > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and > you are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for > details. > This GDB was configured as "i386-marcel-freebsd". >=20 > Unread portion of the kernel message buffer: > panic: vm_fault: fault on nofault entry, addr: d6832000 > Uptime: 14h11m10s > Physical memory: 503 MB > Dumping 82 MB: 67 51 35 19 3 >=20 > #0 doadump () at pcpu.h:165 > 165 __asm __volatile("movl %%fs:0,%0" : "=3Dr" (td)); > (kgdb) backtrace > #0 doadump () at pcpu.h:165 > #1 0xc057a2e3 in boot (howto=3D260) at > /usr/src/sys/kern/kern_shutdown.c:409 > #2 0xc057a596 in panic ( > fmt=3D0xc07f17f7 "vm_fault: fault on nofault entry, addr: %lx") > at /usr/src/sys/kern/kern_shutdown.c:565 > #3 0xc0716d09 in vm_fault (map=3D0xc104b000, vaddr=3D3598917632, > fault_type=3D1 '\001', fault_flags=3D0) at > /usr/src/sys/vm/vm_fault.c:279 > #4 0xc078f11c in trap_pfault (frame=3D0xd4488bf8, usermode=3D0, > eva=3D3598917632) > at /usr/src/sys/i386/i386/trap.c:734 > #5 0xc078edc1 in trap (frame=3D > {tf_fs =3D 8, tf_es =3D 40, tf_ds =3D 40, tf_edi =3D -1017089892, t= f_esi > =3D > -696049 =20 > =20 > 666, tf_ebp =3D -733442940, tf_isp =3D -733443036, tf_ebx =3D -1017265664= , > tf_edx =3D > 0, =20 > =20 > tf_ecx =3D 473, tf_eax =3D -321040226, tf_trapno =3D 12, tf_err =3D 0, tf= _eip > =3D > -106582 =20 > =20 > 3138, tf_cs =3D 32, tf_eflags =3D 590358, tf_esp =3D 26617, tf_ss =3D 204= 8}) > at /usr/src/sys/i386/i386/trap.c:435 > #6 0xc077cb0a in calltrap () at > /usr/src/sys/i386/i386/exception.s:139 > #7 0xc078d45e in generic_bcopy () at > /usr/src/sys/i386/i386/support.s:489 > Previous frame inner to this frame (corrupt stack?) > (kgdb) quit >=20 > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to > "freebsd-stable-unsubscribe@freebsd.org"